The show introduces audiences to Tonja (played by Alina Stiegler) and Anton Raabe (played by Anton Rubtsov), siblings serving as members of the police force. Tonja is a patrol officer, and Anton is a criminal investigator stationed in the town of Senftenberg, located within the picturesque yet haunting scenery of Brandenburg's Niederlausitz region. What makes their story particularly intriguing is their shared familial tragedy, which intertwines with the crime they must solve. Tonja possesses synesthetic abilities, allowing her to perceive emotions and sensory details most people overlook. After struggling to accept these gifts-experiencing burnout and eventually seeking therapy-she now embraces her perception as her "superpower." Yet, being different has left her feeling like an outsider.
—ADR Das Erste